CN112705325A - Vertical pulping separation treatment equipment - Google Patents

Abstract

The invention discloses a vertical pulping separation treatment device, which comprises: the device comprises a shell, a processing cavity is arranged in the shell, and a slurry outlet is formed in the bottom of the shell; the screen drum is vertically arranged in the shell and divides the processing cavity into a crushing cavity positioned in the screen drum and a slurry cavity positioned outside the screen drum, meshes are distributed on the screen drum to allow slurry in the crushing cavity to enter the slurry cavity, the bottom of the screen drum is communicated with a feeding pipe extending out of the shell, and the top of the screen drum is communicated with an impurity discharging pipe extending out of the shell; the main shaft vertically penetrates through the crushing cavity, crushing cutters are spirally arranged on the circumferential wall of the main shaft upwards, the main shaft is connected with a main driving mechanism for driving the main shaft to rotate, and the crushing cutters are used for crushing materials along with the rotation of the main shaft; wherein the slurry outlet is in communication with the slurry chamber. According to the invention, under the action of spiral extrusion and gravity of the cutter, a large amount of moisture of impurities is separated, and when the impurities are discharged from the impurity discharging pipe, the moisture content is low, and the separation effect is good.

Description

Vertical pulping separation treatment equipment

Technical Field

The invention relates to crushing treatment equipment, in particular to vertical pulping separation treatment equipment.

Background

At present, the main technology for treating the kitchen waste is horizontal kitchen waste pulping and screening equipment, a hammer head or a cutter is distributed on a shaft, the material (organic waste) is beaten through high-speed rotation to reduce the particle size, the discharging size is controlled by controlling the aperture of a screen cylinder outside the cutter, and then the material is thrown out of the screen cylinder through centrifugal force. Due to the characteristic of the inorganic matter which is difficult to break, after a series of hammering, the larger solid impurities are discharged at the tail end, thereby achieving the purposes of pulping and sieving.

However, the solid impurities thus discharged contain much water, and the separation effect is poor.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides vertical pulping separation treatment equipment which can achieve a good separation effect and reduce moisture carried by solid impurities when the solid impurities are discharged.

According to the embodiment of the invention, the vertical pulping separation treatment equipment comprises: the device comprises a shell, a processing cavity and a slurry outlet, wherein the processing cavity is arranged in the shell, and the slurry outlet is formed in the bottom of the shell; the screen drum is vertically arranged in the shell and divides the treatment cavity into a crushing cavity positioned in the screen drum and a slurry cavity positioned outside the screen drum, meshes are distributed on the screen drum to allow slurry in the crushing cavity to enter the slurry cavity, the bottom of the screen drum is communicated with a feeding pipe extending out of the shell, and the top of the screen drum is communicated with an impurity discharging pipe extending out of the shell; the crushing device comprises a main shaft, a crushing cavity, a crushing cutter, a main driving mechanism and a crushing cutter, wherein the main shaft vertically penetrates through the crushing cavity, the crushing cutter is spirally arranged on the upward peripheral wall of the main shaft, the main driving mechanism is connected with the main shaft and drives the main shaft to rotate, and the crushing cutter is used for crushing materials along with the rotation of the main shaft; wherein the slurry outlet is in communication with the slurry chamber.

The vertical pulping separation treatment equipment provided by the embodiment of the invention at least has the following technical effects: garbage materials directly enter the screen drum from the feeding pipe and are rotationally crushed by a crushing cutter on the main shaft, liquid obtained by crushing is mixed with fine impurities to form slurry, and the slurry enters the slurry cavity from the meshes and is finally discharged from the slurry outlet; all the other impurity of great diameter, then be extruded upwards under the ascending effort that forms along with the cutter fast rotation of spiral arrangement, drive impurity up-movement, but because impurity receives the influence of ascending effort, when arriving impurity discharging pipe height, can not fall out by self gravity like prior art, but impurity can be at a sieve section of thick bamboo top dwell period, under bottom material constantly rises extrusion and centrifugal force effect, the moisture of impurity is separated by a large amount, when impurity is discharged from impurity discharging pipe, moisture content is few, it is effectual to separate.

According to some embodiments of the invention, a pre-crushing structure is provided on the circumferential wall of the main shaft, the pre-crushing structure being located below the crushing tool; the connecting position of the feeding pipe and the screen drum corresponds to the height of at least part of the pre-crushing structure.

According to some embodiments of the invention, the pre-crushing structure is a chain, one end of the chain being fixed to the circumferential wall of the main shaft and the other end being a free end.

According to some embodiments of the invention, the screen cylinder further comprises a water spraying device for spraying water from outside the screen cylinder.

According to some embodiments of the invention, the housing is provided with a plurality of water nozzles, one end of which is connected to the water injector and the other end of which faces the screen cylinder.

According to some embodiments of the invention, further comprising a feed conveyor mechanism in communication with the feed tube for feeding material into the crushing chamber.

According to some embodiments of the invention, the feed delivery mechanism comprises:

the conveying cylinder is communicated with the feeding pipe, and a feeding hole is formed in the peripheral wall of the conveying cylinder; the screw propulsion structure, the screw propulsion structure is worn to locate in the transport cylinder, the screw propulsion structure is connected with its rotatory actuating mechanism of drive, the rotation of screw propulsion structure can be carried the material in the transport cylinder towards the inlet pipe.

According to some embodiments of the invention, a feed bin is provided at the feed inlet.

According to some embodiments of the invention, the system further comprises an outlet conveying mechanism, wherein the outlet conveying mechanism is communicated with the impurity outlet pipe and is used for outputting the impurity materials.

According to some embodiments of the invention, the outfeed conveyor mechanism comprises: the output cylinder is communicated with the impurity discharge pipe, and an output port is formed in the outer end of the output cylinder; the spiral ejecting structure penetrates through the output cylinder and is connected with a driving mechanism for driving the spiral ejecting structure to rotate, and the rotation of the spiral ejecting structure can convey the impurity materials in the output cylinder towards an output port.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is an internal cross-sectional view of an embodiment of the present invention;

FIG. 2 is an isometric view of an embodiment of the invention;

fig. 3 is a schematic view of the internal structure of the housing according to the embodiment of the present invention.

Reference numerals:

the device comprises a shell 100, a crushing cavity 101, a slurry cavity 102, a slurry outlet 110 and a water connecting pipe 120;

a screen drum 200, a feed pipe 210, an impurity discharge pipe 220;

a main shaft 300, a crushing cutter 310, a pre-crushing structure 320, a main driving mechanism 330;

the feeding and conveying mechanism 400, the conveying cylinder 410, the spiral propelling mechanism 420 and the feeding bin 430;

the device comprises a discharge conveying mechanism 500, an output cylinder 510, a spiral pushing structure 520 and an output port 530.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a vertical pulp separation processing apparatus according to an embodiment of the present invention includes a housing 100, a screen drum 200, and a main shaft 300.

The interior of the housing 100 has a processing chamber, and the bottom of the housing 100 is provided with a slurry outlet 110. A connecting pipe extends outwards from the slurry outlet 110 for the subsequent collecting pipe to communicate or directly discharge.

The screen cylinder 200 stands within the housing 100 and divides the treatment chamber into a crushing chamber 101 located within the screen cylinder 200 and a slurry chamber 102 located outside the screen cylinder. The upper and lower ends of the screen cylinder 200 are connected with the top and bottom walls in the casing 100 to divide the treatment chamber into two chambers. The screen cylinder 200 is provided with mesh openings for the slurry of the crushing chamber 101 to enter the slurry chamber 102. The bottom of the screen drum 200 is communicated with a feed pipe 210 extending out of the housing 100, and the top of the screen drum 200 is communicated with a foreign matter discharge pipe 220 extending out of the housing 100. One end of each of the feed pipe 210 and the impurity discharge pipe 220 is welded to the screen drum 200 to communicate with the crushing chamber 101, and the feed pipe 210 and the impurity discharge pipe 220 pass through the casing 100 and the slurry chamber 102 to communicate with the crushing chamber 101 and not communicate with the slurry chamber 102. The feeding pipe 210 and the impurity discharging pipe 220 penetrate out of the shell 100 and are welded with the shell 100 to realize sealing of the joint, and through holes for the feeding pipe 210 and the impurity discharging pipe 220 to penetrate through are formed in the shell 100 corresponding to the feeding pipe 210 and the impurity discharging pipe 220 so that the feeding pipe 210 and the impurity discharging pipe can be conveniently welded and installed.

It is contemplated that the entire casing 100 may have a cylindrical shape extending upward, and the entire screen drum 200 may have a cylindrical shape and be located at a central position of the casing 100.

The main shaft 300 vertically penetrates through the crushing cavity 101, the crushing cutters 310 are spirally arranged on the circumferential wall of the main shaft 300 upwards, the crushing cutters 310 are fixed on the circumferential wall of the main shaft 300, the crushing cutters 310 are spirally arranged on the circumferential wall of the main shaft 300 upwards, the main shaft 300 is connected with a main driving mechanism 330 for driving the main shaft 300 to rotate, the main driving mechanism 330 can be a motor, the motor is installed on a shell, and an output shaft of the motor is connected with the main shaft 300 to transmit torque to the main shaft 300. The crushing cutter 310 can crush the material as the main shaft 300 rotates. Wherein the slurry outlet 110 is communicated with the slurry chamber 102, and the slurry outlet 110 is provided on the casing 100 for discharging the slurry in the slurry chamber 102. The crushing cutter 310 may be a wear-resistant high alloy steel cutter, improving wear resistance.

According to the vertical pulping separation treatment equipment provided by the embodiment of the invention, garbage materials directly enter the screen drum 200 from the feeding pipe 210, are subjected to rotary crushing by the crushing cutter 310 on the main shaft 300, and the crushed liquid is mixed with fine impurities to form slurry, enters the slurry cavity 102 from meshes, and is finally discharged from the slurry outlet 110; the remaining impurities with larger diameters are upwardly pressed and continuously crushed by the ascending force generated by the rapid rotation of the crushing cutters 310 arranged in a spiral shape, and the water of the impurities is slowly squeezed and separated out, the impurities which can not be discharged from the meshes are left and move upwards to the top of the screen cylinder 200, however, since the impurities are influenced by the lifting force, when reaching the height of the impurity discharging pipe 220 (i.e. the top of the screen cylinder 200), and does not fall out by its own weight as in the prior art, but the impurities stay at the top of the sieve drum 200 for a certain period of time, is discharged from the impurity discharging pipe 220 under the action of screw extrusion, when the impurities stay at the top of the screen drum 200, under the effect of bottom material constantly rising extrusion and centrifugal force, the moisture that stops the impurity at a sieve section of thick bamboo 200 top is separated by a large amount, and impurity is at last when extruding the discharge from impurity discharging pipe 220, and moisture content is few, and separation effect is good. In addition, crushing cutter 310 rotates and can form the vortex upwards, throws away tiny impurity from the sieve section of thick bamboo through centrifugal force, gets into in the thick liquids chamber 102, and the structure that density is great deposits down, and the impurity that density is less moves up along with crushing cutter 310's spiral propulsive force and the supplementary lifting force of vortex to by continuous breakage in the upward movement process, continue to discharge tiny impurity sieve section of thick bamboo, until impel sieve section of thick bamboo upper end and be extruded, remaining impurity is discharged from impurity discharging pipe 220 at last.

In some embodiments of the present invention, pre-crushing structure 320 is provided on the peripheral wall of main shaft 300, and pre-crushing structure 320 is located below crushing cutter 310; the position of the connection of the feed pipe 210 and the screen cylinder 200 corresponds to the height of at least part of said pre-crushing structure 320. Therefore, the garbage entering the crushing cavity 101 from the feeding pipe 210 can be directly and primarily crushed by the pre-crushing structure 320, the crushing and spiral propelling abrasion of the crushing cutter 310 is reduced, and the service life of the equipment is prolonged.

Referring to fig. 1 and 3, in some embodiments of the present invention, the pre-crushing structure 320 is a chain, one end of which is fixed to the circumferential wall of the main shaft 300 and the other end of which is a free end. The chain is thrown with the rotation of the main shaft, and organic garbage enters the crushing cavity 101 from the feeding pipe and is firstly hit by the chain rotating at high speed. The chain is equipped with the multiunit, sets up along vertical arranging, and every group chain sets up along circumference arranging, and the hookup location of inlet pipe 210 and sieve section of thick bamboo 200 can have a set of chain at least and highly correspond rather than. The chain which is thrown fast can loosen and separate massive organic matters preliminarily, and simultaneously has the function of breaking bags, and can effectively reduce the burden of the breaking cutter 310. And big, rectangular flexible plastic, cloth, fibre can be adsorbed by the chain, and heavy material such as grit, glass, metal is smashed the back by the chain and is precipitated, avoids rectangular material, cloth winding on broken cutter 310, reduces the slurrying effect. In order to facilitate cleaning of flexible plastics, cloth, fibers and heavy materials precipitated to the bottom, which are adsorbed by the chains, the shell 100 can be provided with an opening at the bottom of the crushing cavity 101, a detachable sealing door is installed at the opening, and the sealing door can be opened periodically for cleaning.

In some embodiments of the present invention, a water spraying device is further included for spraying water from outside the screen cylinder 200 to the screen cylinder 200. The function of water spraying is mainly three-fold: 1. the fine organic matters can freely flow down to the bottom slurry outlet 110 to be discharged; 2. is beneficial to washing the meshes and preventing blockage; 3. organic matters adhered to plastics or other impurities can be washed clean; 4. the bottom liquid level meter can be added to detect the moisture content in a matched manner, the water spraying amount can be automatically adjusted, and the discharging concentration and humidity of the slurry can be controlled. Compared with a horizontal screen drum, the bottom of the screen drum is easy to block and inconvenient to clean due to the need of discharging slurry, and the peripheral wall of the vertical screen drum can be flushed in the whole circumferential direction.

In some embodiments of the present invention, the housing 100 is provided with a plurality of water connection pipes 120, and one end of the water connection pipe 120 is connected to the water spray device and the other end faces the screen drum 200. The water spraying device conveys water towards the water connecting pipe 120, sprays the water to the screen drum 200, accurately washes the screen drum 200, and effectively prevents mesh blockage. The water spraying device can be a water pump or a booster water pump, one end of the water spraying device is connected with a water source, and the other end of the water spraying device is communicated with the water connecting pipe 120 to provide proper water pressure for the water connecting pipe 120 so as to ensure the flushing effect.

Referring to fig. 1 and 2, in some embodiments of the present invention, a feeding conveying mechanism 400 is further included, and the feeding conveying mechanism 400 is communicated with the feeding pipe 210 to feed materials into the crushing cavity 101, so that automatic feeding is realized, and the automation degree of the equipment is improved.

Referring to fig. 1, in some embodiments of the invention, a feed delivery mechanism 400 includes a delivery cartridge 410 and a helical advancement structure 420. The feed cylinder 410 communicates with the feed pipe 210, and both the feed cylinder 410 and the feed pipe 210 extend horizontally such that the conveying direction thereof is perpendicular to the screwing direction of the crushing cutter 310, avoiding that material entering the crushing chamber 101 returns to the feed pipe 210 and the feed cylinder 410 due to gravity. A feed inlet is formed in the peripheral wall of the conveying cylinder 410, and materials enter the conveying cylinder 410 from the feed inlet; the screw propelling structure 420 is disposed in the conveying cylinder 410 in a penetrating manner, the screw propelling structure 420 is connected with a driving mechanism for driving the screw propelling structure to rotate, and the rotation of the screw propelling structure 420 can convey the material in the conveying cylinder 410 towards the feeding pipe 210. The screw propulsion structure 420 may be a screw blade extending in a screw shape, and is rotated by a driving mechanism (motor) to realize screw propulsion. Further, the center of the helical blade may be provided with a central shaft to facilitate connection with the output shaft of the motor. The garbage materials are pushed into the crushing cavity 101 by the screw propelling action of the screw propelling structure 420. Of course, in some embodiments, the feeding tube 210 and the feeding cylinder 410 may be integrally formed, and the feeding tube 210 and the feeding cylinder 410 are respectively a part of an entire cylindrical structure.

In a further embodiment of the present invention, a feeding bin 430 is disposed at the feeding port, the feeding port is disposed on the peripheral wall of the top of the conveying cylinder 410, and the feeding bin 430 is tapered with a wide top and a narrow bottom, which is beneficial for the natural concentration of the material in the conveying cylinder 410 at the bottom.

Referring to fig. 1, in some embodiments of the present invention, the apparatus further includes a discharge conveying mechanism 500, and the discharge conveying mechanism 500 is communicated with the impurity discharge pipe 220, and is configured to output impurity materials, achieve automatic discharge of impurities, and improve an automation degree of the apparatus.

In some embodiments of the invention, the outfeed conveyor mechanism 500 comprises an output barrel 510 and a helical ejection structure 520. The outlet cylinder 510 is connected to the impurity outlet pipe 220. Output cylinder 510 and impurity discharging pipe 220 all horizontal extension for its direction of delivery is perpendicular with the precession direction of broken cutter 310, realizes carrying and turns to, avoids the material directly to push into impurity discharging pipe 220 along the precession direction of broken cutter 310 in, makes the material can increase at sieve section of thick bamboo 200 upper end dwell time, further extrudees the drainage, improves the separation effect. The outer end (the end far away from the screen drum 200) of the output drum 510 is provided with an output port 530; the spiral pushing-out structure 520 penetrates through the output cylinder 510, the spiral pushing-out structure 520 is connected with a driving mechanism for driving the spiral pushing-out structure to rotate, the driving mechanism can be a motor, and the rotation of the spiral pushing-out structure 520 can convey the impurity materials in the output cylinder 510 towards the output port 530, so that the impurity materials are finally output from the output port 530. Of course, in some embodiments, the output cylinder 510 and the impurity discharging pipe 220 may be an integrally formed structure, and the output cylinder 510 and the impurity discharging pipe 220 are respectively a part of an entire cylindrical structure.

The working principle of the vertical pulping separation treatment equipment provided by the embodiment of the invention is as follows:

1. organic garbage is thrown into the feeding bin through a grab bucket or a forklift, and the two sides of the feeding bin are inclined by about 50 degrees, so that the materials are naturally concentrated on the feeding conveying mechanism 400 at the bottom. The feed conveyor mechanism 400 (with or without shafts depending on the material properties) rotates to transport the organic waste to the feed pipe 210 at the bottom of the apparatus.

2, organic waste enters the screen drum 200 from the feeding pipe and is firstly hit by the chain rotating at high speed. The chain which is thrown fast can loosen and separate the massive organic matters preliminarily, and simultaneously plays a bag breaking function. And the large and long flexible plastics, cloth and fiber can be adsorbed by the chain, and then thrown to the bottom, and taken out by manual cleaning at regular intervals. The heavy materials such as glass, metal and the like are smashed by the chain and then are precipitated, so that the burden of the smashing cutter can be effectively reduced.

3, because the feeding and conveying mechanism 400 continuously feeds materials into the screen drum 200, the extrusion materials move upwards in the screen drum 200. The material (organic garbage) enters a second stage for treatment: crushing and separating. The crushing cutter 310 welded on the main shaft rotates at a high speed to continuously cut materials, and after organic matters are crushed to be smaller than the aperture size of 200 meshes of the screen drum, the organic matters are thrown out of the screen drum by centrifugal force, fall to the bottom under the action of gravity and are discharged through the slurry outlet 110. While inorganic matter is continuously flapped by the cutter rotating at high speed, organic matter attached to the plastic is thrown away from the plastic by inertial force and centrifugal force and discharged out of the sieve cylinder 200.

4, light fine crushing inorganic matter (like plastics, cloth, fibre) rises to top impurity discharging pipe 220 high position through the lifting force of the quick rotatory formation of spiral arrangement's broken cutter 310, impurity discharging pipe 220 department has connected ejection of compact conveying mechanism 500, when can control ejection of compact speed, prevented light inorganic matter because centrifugal force is discharge at the excessive speed, formed the region of extrusion and centrifugal dehydration at the top, effectively spin-dry the back to impurity, rethread ejection of compact conveying mechanism 500 control exhaust rate.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A vertical pulping separation treatment device is characterized by comprising:

the device comprises a shell (100), wherein a treatment cavity is formed in the shell (100), and a slurry outlet (110) is formed in the bottom of the shell;

the screen drum (200) is vertically arranged in the shell (100) and divides the treatment cavity into a crushing cavity (101) located in the screen drum (200) and a slurry cavity (102) located outside the screen drum, meshes are distributed on the screen drum (200) so that slurry in the crushing cavity (101) can enter the slurry cavity (102), a feeding pipe (210) extending out of the shell (100) is communicated with the bottom of the screen drum (200), an impurity discharging pipe (220) extending out of the shell (100) is communicated with the top of the screen drum (200), and the slurry outlet (110) is communicated with the slurry cavity (102);

the main shaft (300) vertically penetrates through the crushing cavity (101), crushing cutters (310) are spirally arranged on the circumferential wall of the main shaft (300) upwards, the main shaft (300) is connected with a main driving mechanism (330) for driving the main shaft to rotate, and the crushing cutters (310) are used for crushing materials along with the rotation of the main shaft (300).

2. The vertical pulp separation processing apparatus of claim 1, wherein: a pre-crushing structure (320) is arranged on the peripheral wall of the main shaft (300), and the pre-crushing structure (320) is positioned below the crushing cutter (310); the connection position of the feed pipe (210) and the screen drum (200) corresponds to the height of at least part of the pre-crushing structure (320).

3. The vertical pulp separation processing apparatus of claim 2, wherein: the pre-crushing structure (320) is a chain, one end of the chain is fixed on the peripheral wall of the main shaft (300), and the other end of the chain is a free end.

4. The vertical pulp separation processing apparatus of claim 1, wherein: the screen drum is characterized by further comprising a water spraying device for spraying water to the screen drum (200) from the outside of the screen drum (200).

5. The vertical pulp separation processing apparatus of claim 4, wherein: the shell (100) is provided with a plurality of water connecting pipes (120), one end of each water connecting pipe (120) is connected with the water spraying device, and the other end of each water connecting pipe faces the screen drum (200).

6. The vertical pulp separation processing apparatus of claim 1, wherein: further comprising a feed conveyor mechanism (400), the feed conveyor mechanism (400) being in communication with the feed pipe (210) for feeding material into the crushing chamber (101).

7. The vertical pulp separation processing apparatus of claim 6, wherein the feed conveyor mechanism (400) comprises:

the conveying cylinder (410), the conveying cylinder (410) is communicated with the feeding pipe (210), and a feeding hole is formed in the peripheral wall of the conveying cylinder (410);

screw propulsion structure (420), screw propulsion structure (420) wear to locate in transport cylinder (410), screw propulsion structure (420) are connected with its rotatory actuating mechanism of drive, the rotation of screw propulsion structure (420) can with the material court in transport cylinder (410) the inlet pipe (210) is carried.

8. The vertical pulp separation processing apparatus of claim 7, wherein: and a feeding bin (430) is arranged at the feeding port.

9. The vertical pulp separation processing apparatus of claim 1, wherein: still include ejection of compact conveying mechanism (500), ejection of compact conveying mechanism (500) with impurity discharging pipe (220) intercommunication for export the impurity material.

10. The vertical pulp separation processing apparatus of claim 9, wherein the outfeed conveyor mechanism (500) comprises:

the output cylinder (510), the output cylinder (510) is communicated with the impurity discharge pipe (220), and an output port (530) is arranged at the outer end of the output cylinder (510);

the spiral pushing-out structure (520) penetrates through the output cylinder (510), the spiral pushing-out structure (520) is connected with a driving mechanism for driving the spiral pushing-out structure to rotate, and the rotation of the spiral pushing-out structure (520) can convey the impurity materials in the output cylinder (510) to the output port (530).

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